介观分布参数电路的量子效应
개관분포삼수전로적양자효응
Quantum effect of mesoscopic distributed parameter circuits
  • 万方数据
    量子电子学报 양자전자학보
    CHINESE JOURNAL OF QUANTUM ELECTRONICS
    2009年 1期 86-91 ,共6页

    万华明%顾邦军%徐国定%嵇英华

    만화명%고방군%서국정%혜영화

    量子光学%介观分布参数电路%量子涨落%正则变换%么正变换 量子光學%介觀分佈參數電路%量子漲落%正則變換%麽正變換
    양자광학%개관분포삼수전로%양자창락%정칙변환%요정변환
    quantun optics%mesoscopic distributed parameter circuits%quantum fluctuations%can-onical transformation%unitary transformation
    通过提出了一个非耗散的分布参数电路的量子化方案,采用正则与么正变换方法来研究真空态电荷与磁通的量子涨落,结果表明分布参数电路的量子涨落既与电路参数及其位置有关,也与信号模态有关.
    통과제출료일개비모산적분포삼수전로적양자화방안,채용정칙여요정변환방법래연구진공태전하여자통적양자창락,결과표명분포삼수전로적양자창락기여전로삼수급기위치유관,야여신호모태유관.
    We propose a quantization scheme for a non-dissipative distributed parameter circuit.Quantum fluctuations of charge and flux in the vacuum state are investigated by adopting the canonical transformation and unitary transformation method.The results indicate that in the distributing parameter circuits,quantum fluctuations are related to both the circuit parameters and the positions and the mode of signals.
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